The men's 400 metres at the 2011 IPC Athletics World Championships is held at the QEII Stadium on 22-23 and 26–29 January [1][2][3][4] The Men's 400 metres, T11 was held on January 26–27 T11 = visual impairment - range from no light perception, to light perception with the inability to recognise the shape of a hand.
Key: CR = Championship Record, AR= Continental Record, PB = Personal Best, SB = Season Best The Men's 400 metres, T38 was held on January 28 and 29 T38 = meet the minimum disability criteria for athletes with cerebral palsy, head injury or stroke, a limitation in function that impacts on sports performance.
Key: SB = Season Best Key: WR = World Record, AR = Continental Record, SB = Season Best The Men's 400 metres, T44 was held on January 29 T44 = single below knee amputation, or equivalent impairment.
[10] Key: SB = Season Best The Men's 400 metres, T46 was held on January 28 and 29 T46 = single above or below elbow amputation or equivalent impairment.
Key: AR = Continental Record, SB = Season Best The Men's 400 metres, T52 was held on January 28 and 29 T52 = good shoulder, elbow and wrist function, poor to normal finger flexion and extension, no trunk or leg function.